DE60127780D1 - Piezoelectric / electrostrictive device - Google Patents

Piezoelectric / electrostrictive device

Info

Publication number
DE60127780D1
DE60127780D1 DE60127780T DE60127780T DE60127780D1 DE 60127780 D1 DE60127780 D1 DE 60127780D1 DE 60127780 T DE60127780 T DE 60127780T DE 60127780 T DE60127780 T DE 60127780T DE 60127780 D1 DE60127780 D1 DE 60127780D1
Authority
DE
Germany
Prior art keywords
piezoelectric
electrostrictive device
electrostrictive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60127780T
Other languages
German (de)
Other versions
DE60127780T2 (en
Inventor
Hirofumi Yamaguchi
Nobuo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NGK Insulators Ltd
Original Assignee
NGK Insulators Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60127780D1 publication Critical patent/DE60127780D1/en
Publication of DE60127780T2 publication Critical patent/DE60127780T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00349—Creating layers of material on a substrate
    • B81C1/0038—Processes for creating layers of materials not provided for in groups B81C1/00357 - B81C1/00373
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/46—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates
    • C04B35/462—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates
    • C04B35/475—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on titanium oxides or titanates based on titanates based on bismuth titanates
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/20—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators
    • H10N30/204—Piezoelectric or electrostrictive devices with electrical input and mechanical output, e.g. functioning as actuators or vibrators using bending displacement, e.g. unimorph, bimorph or multimorph cantilever or membrane benders
    • H10N30/2047—Membrane type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
    • B81B2201/00—Specific applications of microelectromechanical systems
    • B81B2201/02—Sensors
    • B81B2201/0292—Sensors not provided for in B81B2201/0207 - B81B2201/0285
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICROSTRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
    • B81C2203/00—Forming microstructural systems
    • B81C2203/03—Bonding two components
    • B81C2203/038—Bonding techniques not provided for in B81C2203/031 - B81C2203/037
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3201—Alkali metal oxides or oxide-forming salts thereof
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231—Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3251—Niobium oxides, niobates, tantalum oxides, tantalates, or oxide-forming salts thereof
    • C04B2235/3255—Niobates or tantalates, e.g. silver niobate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3298—Bismuth oxides, bismuthates or oxide forming salts thereof, e.g. zinc bismuthate
DE60127780T 2000-09-11 2001-09-10 Piezoelectric / electrostrictive device Expired - Lifetime DE60127780T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000275137A JP3465675B2 (en) 2000-09-11 2000-09-11 Piezoelectric / electrostrictive film type element
JP2000275137 2000-09-11

Publications (2)

Publication Number Publication Date
DE60127780D1 true DE60127780D1 (en) 2007-05-24
DE60127780T2 DE60127780T2 (en) 2008-01-24

Family

ID=18760802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127780T Expired - Lifetime DE60127780T2 (en) 2000-09-11 2001-09-10 Piezoelectric / electrostrictive device

Country Status (4)

Country Link
US (1) US6495945B2 (en)
EP (1) EP1187234B1 (en)
JP (1) JP3465675B2 (en)
DE (1) DE60127780T2 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812624B1 (en) 1999-07-20 2004-11-02 Sri International Electroactive polymers
US7064472B2 (en) * 1999-07-20 2006-06-20 Sri International Electroactive polymer devices for moving fluid
JP3830843B2 (en) * 2002-03-28 2006-10-11 株式会社東芝 Thin film piezoelectric resonator
WO2004013918A1 (en) * 2002-08-02 2004-02-12 Ngk Insulators, Ltd. Piezoelectric/electro strictive film device manufacturing method
US6967431B2 (en) * 2002-12-13 2005-11-22 Palo Alto Research Center Inc. Piezoelectric transducers and methods of manufacture
US6987348B2 (en) * 2002-12-13 2006-01-17 Palo Alto Research Center Inc. Piezoelectric transducers
KR100528350B1 (en) * 2004-02-27 2005-11-15 삼성전자주식회사 Piezoelectric actuator of ink-jet printhead and method for forming threrof
US7126255B2 (en) * 2004-04-05 2006-10-24 Ngk Insulators, Ltd. Piezoelectric/electrostrictive film-type device
US7360437B2 (en) 2005-06-28 2008-04-22 General Electric Company Devices for evaluating material properties, and related processes
EP1906161A1 (en) * 2006-09-28 2008-04-02 General Electric Company Devices for evaluating material properties, and related processes
JP5602626B2 (en) 2007-06-29 2014-10-08 アーティフィシャル マッスル，インク． Electroactive polymer transducer for sensory feedback applications
US7671519B2 (en) * 2007-08-31 2010-03-02 Cts Corporation Bond pad for use with piezoelectric ceramic substrates
EP2239793A1 (en) 2009-04-11 2010-10-13 Bayer MaterialScience AG Electrically switchable polymer film structure and use thereof
TWI542269B (en) 2011-03-01 2016-07-11 拜耳材料科學股份有限公司 Automated manufacturing processes for producing deformable polymer devices and films
KR20140019801A (en) 2011-03-22 2014-02-17 바이엘 인텔렉쳐 프로퍼티 게엠베하 Electroactive polymer actuator lenticular system
TW201243287A (en) * 2011-04-28 2012-11-01 Hon Hai Prec Ind Co Ltd Laser range finder
EP2828901B1 (en) 2012-03-21 2017-01-04 Parker Hannifin Corporation Roll-to-roll manufacturing processes for producing self-healing electroactive polymer devices
WO2013192143A1 (en) 2012-06-18 2013-12-27 Bayer Intellectual Property Gmbh Stretch frame for stretching process
US9590193B2 (en) 2012-10-24 2017-03-07 Parker-Hannifin Corporation Polymer diode
WO2017163729A1 (en) * 2016-03-25 2017-09-28 日本碍子株式会社 Bonded body and elastic wave element
CN107071672B (en) * 2017-05-22 2020-08-21 潍坊歌尔微电子有限公司 Piezoelectric microphone

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69223096T2 (en) 1991-07-18 1998-05-28 Ngk Insulators Ltd Piezoelectric / electrostrictive element with a ceramic substrate made of stabilized zirconium dioxide
JP2665106B2 (en) * 1992-03-17 1997-10-22 日本碍子株式会社 Piezoelectric / electrostrictive film element
JP3151644B2 (en) * 1993-03-08 2001-04-03 日本碍子株式会社 Piezoelectric / electrostrictive film type element
JP3318687B2 (en) * 1993-06-08 2002-08-26 日本碍子株式会社 Piezoelectric / electrostrictive film element and method of manufacturing the same
US6420819B1 (en) * 1994-01-27 2002-07-16 Active Control Experts, Inc. Packaged strain actuator
US5692279A (en) * 1995-08-17 1997-12-02 Motorola Method of making a monolithic thin film resonator lattice filter
JP3344888B2 (en) * 1995-12-28 2002-11-18 日本碍子株式会社 Piezoelectric / electrostrictive film element and method of manufacturing the same
US5877580A (en) * 1996-12-23 1999-03-02 Regents Of The University Of California Micromachined chemical jet dispenser
US6004474A (en) * 1997-03-28 1999-12-21 Tdk Corporation Piezoelectric ceramic composition
DK1019972T3 (en) * 1997-09-30 2007-03-12 Argillon Gmbh Piezoelectric element
JP3648086B2 (en) * 1998-03-27 2005-05-18 日本碍子株式会社 ZrO2 porcelain

Also Published As

Publication number Publication date
US20020070639A1 (en) 2002-06-13
DE60127780T2 (en) 2008-01-24
EP1187234B1 (en) 2007-04-11
EP1187234A3 (en) 2004-09-01
JP2002094135A (en) 2002-03-29
JP3465675B2 (en) 2003-11-10
EP1187234A2 (en) 2002-03-13
US6495945B2 (en) 2002-12-17

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